whatchamacallit
noun
what·cha·ma·call·it
| \ ˈhwä-chə-mə-ˌkȯ-lət
, ˈwä-, ˈ(h)wə-
\
, ˈwä-, ˈ(h)wə-
\
plural whatchamacallits
Definition of whatchamacallit
informal
: something that is hard to classify or whose name is unknown or forgotten : thingamajig
… dozens of multi-colored plastic thingies, metal gizmos in various shapes and a rubber whatchamacallit with a hole in the middle.— Dick Wolfsie Joni had reached the point in her life when the wrong words flew out of her mouth. And when she tried to find the correct word, it inexplicably vanished. "Where's the whatchamacallit?" — PRWeb.com
Keep scrolling for more
Synonyms for whatchamacallit
Synonyms
dingus, doodad, doohickey, hickey, thingamabob, thingamajig (or thingumajig), thingummy, whatnot, whatsit (also whatsis)
Visit the Thesaurus for More
Keep scrolling for more
Keep scrolling for more
More Definitions for whatchamacallit
whatchamacallit
noun
English Language Learners Definition of whatchamacallit
US, informal
: something whose name you have forgotten or do not know
See the full definition for whatchamacallit in the English Language Learners Dictionary